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  7. Phenyl isothiocyanate, 97%, Thermo Scientific Chemicals

Phenyl isothiocyanate, 97%, Thermo Scientific Chemicals

Product Code. 11464673
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Quantity:
5 g
100 g
500 g
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Description

Phenyl isothiocyanate acts as a derivatizing reagent for primary and secondary amines. It is used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC. It is used for derivatizing N-terminal amino acids of proteins for automated sequential analysis. It is a synthon for dithiadiazafulvalenes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phenyl isothiocyanate acts as a derivatizing reagent for primary and secondary amines. It is used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC. It is used for derivatizing N-terminal amino acids of
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 103-72-0
Molecular Formula C7H5NS
Molecular Weight (g/mol) 135.18
MDL Number MFCD00004798
InChI Key QKFJKGMPGYROCL-UHFFFAOYSA-N
Synonym phenyl isothiocyanate, phenylisothiocyanate, thiocarbanil, phenyl mustard oil, benzene, isothiocyanato, pitc, isothiocyanic acid phenyl ester, benzene-1-isothiocyanate, phenylsenfoel, phenyl thioisocyanate
PubChem CID 7673
ChEBI CHEBI:85103
IUPAC Name isothiocyanatobenzene
SMILES S=C=NC1=CC=CC=C1

Specifications

Melting Point -21°C
Density 1.131
Boiling Point 220°C to 221°C
Flash Point 87°C (188°F)
Odor Pungent
Refractive Index 1.65
Quantity 500 g
UN Number UN2927
Beilstein 471392
Sensitivity Moisture sensitive
Merck Index 14,7297
Solubility Information Soluble in alcohol,and ether. Insoluble in water.
Formula Weight 135.19
Percent Purity 97%
Chemical Name or Material Phenyl isothiocyanate
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Safety and Handling

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Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 1 B
  • Skin sensitiser Category 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P284-¢In case of inadequate ventilation! wear respiratory protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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